David Warner (Harry Crow)
Terry Molloy (Professor Dunning)
Guy Henry (Charles Blackthorn)
David Benson (Alexander Caulfield-Browne and Reverend Spicer)
Stephen Critchlow (Prince George and Reginald Flash)
Lisa Bowerman (Dr Crook and Miss Lewis Smith)
David Bickerstaff (Lord Huntingdon and Roger Dillcock)
Alex Lowe as (Hartley and King George VI)